Stumpf Family Foundation Inc
Stumpf Family Foundation Inc is a private foundation, based in Appleton, WI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $23K in total assets. In 2025, it awarded 2 grants totaling $2K. Net investment income was $5K.
Stumpf Family Foundation Inc at a glance
In short: Stumpf Family Foundation Inc gave $2K across 2 grants in 2025 (avg $800), mostly in Wisconsin. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $1,600
- +20.8% vs 2024
- Grants made (2025)
- 2
- +0.0% vs 2024
- Average grant
- $800
- +20.8% vs 2024
- Median grant
- $800
- Total assets
- $22,758
- +19.5% vs 2024
- Primary geography
- Wisconsin (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Stumpf Family Foundation Inc funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was Fox Valley Veterans Council Inc ($900). Together the top 2 received $2K.
Grant Size Distribution
10 grants across all recorded years
The most common grant size was under $50K: 10 grants of 10 (100%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
States
Cities
How Stumpf Family Foundation Inc gives
- Giving grew 36% from 2022 to 2025. Method
- In 2025 it paid out 93% of its IRS minimum distribution (the 5% rule). Foundations have until the end of the next year to meet it. Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $860 (2021) to $2K (2025). In 2025 it made 2 grants totaling $2K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Fox Valley Veterans Council Inc Appleton, WI | General Use | $900 |
| Gold Cross Heartstart Menasha, WI | General Use | $700 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Net Investment Income | Distributable Amount |
|---|---|---|---|---|---|---|---|---|
| 2025 | $22,758 | $5,388 | $1,672 | $1,600 | 2 | $1,600 | $5,366 | $1,719 |
| 2024 | $19,042 | $1,591 | $1,338 | $1,325 | 2 | $1,325 | $1,578 | $1,618 |
| 2023 | $18,789 | $930 | $1,259 | $1,225 | 2 | $1,225 | $921 | $1,319 |
| 2022 | $19,118 | $670 | $1,218 | $1,175 | 2 | $1,175 | $652 | $1,224 |
| 2021 | $19,666 | $663 | $866 | $860 | 2 | $860 | $557 | $1,161 |
| 2020 | $19,869 | $501 | $998 | $951 | 1 | — | $401 | $860 |
Under IRS private-foundation payout rules, Stumpf Family Foundation Inc reported a distributable amount of $2K for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Stumpf Family Foundation Inc is led by Lee Stumpf, President on every filing since 2020; none of the 5 officers listed in 2025 report compensation.
Officers on the 2025 filing
Lee Stumpf
President
On filings since 2020
No compensation reported
Brady Stumpf
Director
On filings since 2020
No compensation reported
Kyle Stumpf
Director
On filings since 2020
No compensation reported
Nicole Stumpf
Director
On filings since 2020
No compensation reported
Marie B. Stumpf
Vice President
On filings since 2020
No compensation reported
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Stumpf Family Foundation Inc
How much does Stumpf Family Foundation Inc give each year?
Stumpf Family Foundation Inc gave $2K across 2 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $1K across 2 grants.
How large is Stumpf Family Foundation Inc?
Stumpf Family Foundation Inc reported $23K in total assets on its 2025 IRS Form 990-PF. It paid out $2K in qualifying distributions that year, against a required minimum of $2K (roughly 5% of its investment assets). Falling short in one year is not a violation: foundations have until the end of the next year to meet the minimum.
Where does Stumpf Family Foundation Inc operate?
Stumpf Family Foundation Inc has awarded grants in Wisconsin.
What is Stumpf Family Foundation Inc's EIN?
Stumpf Family Foundation Inc's EIN (Employer Identification Number) is 27-3757181. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2020 (received by the IRS May 4, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS January 25, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS June 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 8, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 13, 2025)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS February 9, 2026)
- IRS filings on file for fiscal years 2020–2025
Explore Open Grants
Browse active grant opportunities in Stumpf Family Foundation Inc's focus areas in our free grants database
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